Whole coil device for LED lamp strip production

Abstract

The utility model relates to the technical field of LED lamp strip winding equipment, in particular to a coil finishing device for LED lamp strip production, which comprises a coil finishing machine base, a feeding table for placing an LED lamp strip is arranged on the coil finishing machine base, and a grabbing mechanical arm for grabbing and moving the LED lamp strip is arranged on the feeding table; a mounting base is arranged at the top of the tray arranging machine base, a movable seat is movably arranged at the top of the mounting base, and a first supporting seat is fixedly connected to one end of the top of the movable seat. The grabbing mechanical arm moves to the feeding table to grab the LED lamp strip, then the LED lamp strip is sequentially pasted on the LED lamp strip reels, then the driving roller is driven to rotate, the driving roller is made to drive the LED lamp strip reels to synchronously rotate through the fact that the positioning strips are matched with the positioning grooves, and therefore the LED lamp strip reels conduct synchronous reeling operation on the LED lamp strip. A plurality of LED lamp strip reels can be driven at the same time to conduct reeling operation, and therefore the reeling efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of LED light strip winding equipment, specifically a whole-roll device for LED light strip production. Background Technology

[0002] LED light strips, compared to other types of LED lighting fixtures, are more economical and have a simpler manufacturing process. They are also more flexible and come in a wider variety of types. They are widely used in various lighting applications, including concealed ceilings in homes, architectural outlines in hotels, advertising light boxes, and automotive decorations. LED light strips are made of flexible circuit boards, which can be rolled into any curvature. Manufacturers typically produce them in strips of ten to twenty meters, and in plastic reels of five to ten meters.

[0003] For example, CN220886300U discloses a flexible LED strip winding machine, which includes a chassis, a guide roller assembly, a double-sided adhesive placement roller, and an illumination and winding mechanism. The double-sided adhesive placement roller is fixedly connected to the chassis. Inside the chassis, a mounting frame for the illumination and winding mechanism is fixedly connected. A current collector ring and a hollow motor are fixedly connected to the mounting frame. A power supply harness and an illumination wire harness are fixedly connected to the current collector ring. A reel is rotatably connected to the mounting frame. The reel contains a wire track, and a wire hole communicating with the wire track is provided in the area of ​​the reel located outside the track. A wire pressing assembly is provided at the end of the reel. The illumination wire harness passes through the hollow motor and is located within the wire track. A pressure table is fixedly connected to the end of the illumination wire harness located in the wire track. The hollow motor is poweredly connected to the reel. The guide roller assembly is also fixedly connected to the chassis. This utility model relates to the technical field of LED strip winding devices, which can accelerate production efficiency and perform quality inspection of the LED strip while winding it.

[0004] However, in practical use, the above technology can only wind up LED light strips one by one, which is inefficient. Utility Model Content

[0005] The purpose of this invention is to provide a whole-roll device for LED light strip production, so as to solve the problem of low efficiency caused by only being able to wind LED light strips individually.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a reel-to-reel device for LED light strip production, comprising a reel-to-reel machine base, wherein a feeding platform for placing LED light strips is provided on the reel-to-reel machine base, and a gripping robotic arm for gripping and moving LED light strips is provided on the feeding platform.

[0007] The base of the complete machine is provided with a mounting base on top. The mounting base is movably provided with a movable seat on top. A first support seat is fixedly connected to one end of the top of the movable seat, and a second support seat is fixedly connected to the other end of the top of the movable seat. The tops of the first support seat and the second support seat are respectively provided with a bayonet, and a drive roller is movably connected to the inner wall of the bayonet. A positioning strip is fixedly connected to the surface of the drive roller. Multiple LED strip reels are movably inserted into the surface of the drive roller, and a positioning groove is provided on the inner wall of the LED strip reel. The positioning groove is movably connected to the surface of the positioning strip, so that the drive roller transmits torque to the LED strip reel through the positioning groove and the positioning strip.

[0008] Preferably, one end of the first support is hinged to a hinge arm, and the end of the hinge arm corresponding to the position of the drive roller is rotatably connected to a first locking wheel. The end of the hinge arm away from the position of the first locking wheel is hinged to a hydraulic cylinder, and the hydraulic cylinder is hinged to one end of the movable seat. One end of the second support is fixedly connected to a cylinder, and the top of the cylinder is fixedly connected to a mounting bracket. The end of the mounting bracket corresponding to the position of the drive roller is rotatably connected to a second locking wheel, so that the first locking wheel cooperates with the second locking wheel to restrict the drive roller to rotate stably within the top slot of the first and second support seats.

[0009] Preferably, a drive seat is fixedly connected to one end of the base of the whole machine corresponding to the position of the first support seat. A drive column is rotatably connected to the middle part of the drive seat corresponding to the position of the drive roller through a bearing. The drive column is driven by a drive motor. A rectangular groove is provided at one end of the drive column corresponding to the position of the drive roller. The end of the drive roller corresponding to the position of the drive column is a rectangular structure. The rectangular structure at one end of the drive roller is movably inserted into the inner wall of the rectangular groove at one end of the drive column, so that when the drive column rotates, the drive roller is driven to rotate through the cooperation of the rectangular groove and the rectangular structure.

[0010] Preferably, a baffle is fixedly connected to one end of the opposite side of the first support base and the second support base, so that there is a gap between the LED light strip reel and the first support base and the second support base.

[0011] Preferably, a push plate is movably connected to one end of the drive roller. The push plate has a U-shaped notch at its top corresponding to the position of the drive roller, and the drive roller is movably connected to the inner wall of the U-shaped notch. A first lead screw slide is fixedly provided at the bottom of the push plate, and the first lead screw slide is fixedly provided on the top of the movable seat, so that when the first lead screw slide is working, it drives the push plate to move towards one end of the first support seat, so that the multiple LED light strip reels on the drive roller are neatly arranged.

[0012] Preferably, the bottom of the movable seat is provided with a second lead screw slide, and the second lead screw slide is located on the top of the mounting base, so that when the second lead screw slide is working, it drives the movable seat to move, thereby adjusting the position of the LED light strip reel on the movable seat.

[0013] Preferably, a baffle is fixedly connected to the middle of the end of the drive roller away from the push plate, and the diameter of the baffle is larger than the positioning groove, so that the push plate can block the LED light strip reel.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model involves a robotic arm that moves to a feeding platform to grab LED light strips, then sequentially attaches the LED light strips to multiple LED light strip reels. The drive roller is then driven to rotate, and through the positioning strip and positioning groove, the drive roller drives the multiple LED light strip reels to rotate synchronously. This allows multiple LED light strip reels to perform synchronous winding operations on the LED light strips, thus enabling the simultaneous driving of multiple LED light strip reels for winding operations, thereby greatly improving the efficiency of the winding process.

[0016] 2. This utility model also uses a hydraulic cylinder to drive the hinge arm to rotate, so that the first locking wheel releases its restriction on the drive roller. At the same time, the cylinder drives the second locking wheel to move upward through the mounting bracket, so that the second locking wheel releases its restriction on the drive roller. At this time, the drive roller can be removed from the slots at the top of the first support base and the second support base, thereby achieving the purpose of easy installation and disassembly. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a reel-and-coil device for producing LED light strips according to this utility model;

[0018] Figure 2 This is a partial schematic diagram of the overall structure of a reel-and-coil device for producing LED light strips according to this utility model;

[0019] Figure 3 This is an exploded view of the structure of the LED strip reel and drive roller in the LED strip production device of this utility model.

[0020] Figure 4 This is a schematic diagram of the drive roller structure of a reel-to-reel device for LED light strip production according to this utility model.

[0021] In the diagram: 1. Base of the tray-forming machine; 2. Feeding table; 3. Grabbing robotic arm; 4. Mounting base; 5. Movable seat; 6. First support seat; 7. Second support seat; 8. Drive roller; 9. Positioning bar; 10. LED light strip reel; 11. Positioning groove; 12. Articulated arm; 13. First locking wheel; 14. Hydraulic cylinder; 15. Pneumatic cylinder; 16. Mounting bracket; 17. Second locking wheel; 18. Drive seat; 19. Drive column; 20. Stop bar; 21. Push plate; 22. First lead screw slide; 23. Second lead screw slide; 24. Stop plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a reel-to-reel device for LED light strip production, including a reel-to-reel machine base 1, a feeding table 2 for placing LED light strips on the reel-to-reel machine base 1, and a gripping robotic arm 3 for gripping and moving LED light strips on the feeding table 2.

[0024] The top of the base 1 of the whole machine is provided with a mounting base 4, and a movable seat 5 is movably provided on the top of the mounting base 4. A first support seat 6 is fixedly installed at one end of the top of the movable seat 5, and a second support seat 7 is fixedly installed at the other end of the top of the movable seat 5. The tops of the first support seat 6 and the second support seat 7 are respectively provided with a bayonet, and a drive roller 8 is movably connected to the inner wall of the bayonet. A positioning strip 9 is fixedly installed on the surface of the drive roller 8, and multiple LED light strip reels 10 are movably inserted into the surface of the drive roller 8. The inner wall of the LED light strip reel 10 is provided with a positioning groove 11, which is movably connected to the surface of the positioning strip 9, so that the drive roller 8 moves towards the LED light strip reel 9 through the positioning groove 11 and the positioning strip 9. The D-shaped light strip reel 10 transmits torque. One end of the first support seat 6 is hinged to a hinge arm 12. The end of the hinge arm 12 corresponding to the position of the drive roller 8 is rotatably connected to a first locking wheel 13. The end of the hinge arm 12 away from the position of the first locking wheel 13 is hinged to a hydraulic cylinder 14, and the hydraulic cylinder 14 is hinged to one end of the movable seat 5. One end of the second support seat 7 is fixedly mounted with a cylinder 15. The top of the cylinder 15 is fixedly mounted with a mounting bracket 16. The end of the mounting bracket 16 corresponding to the position of the drive roller 8 is rotatably connected to a second locking wheel 17, so that the first locking wheel 13 cooperates with the second locking wheel 17 to restrict the drive roller 8 to rotate stably within the top slot of the first support seat 6 and the second support seat 7.

[0025] In use, the above structure involves inserting multiple LED light strip reels 10 into the surface of the drive roller 8 from the end furthest from the baffle 24, aligning the positioning groove 11 with the positioning strip 9. The drive roller 8 is then placed on the bayonet at the top of the first support 6 and the second support 7, with the rectangular structure at one end of the drive roller 8 inserted into the inner wall of the rectangular groove of the drive column 19. At this point, the hydraulic cylinder 14 drives the hinge arm 12 to hinge, causing the first locking wheel 13 to restrain the drive roller 8 within the bayonet at the top of the first support 6. Simultaneously, the cylinder 15 moves the mounting bracket 16 downwards. The mounting bracket 16 drives the second locking wheel 17 to restrict the drive roller 8 within the slot at the top of the second support 7. At this point, the installation of the LED strip reel 10 and the drive roller 8 is completed. Then, the first lead screw slide 22 works, causing the first lead screw slide 22 to drive the push plate 21 to move towards one end of the drive column 19. This causes the push plate 21 to squeeze multiple LED strip reels 10, ensuring that there are no gaps between the multiple LED strip reels 10. At the same time, the LED strip reel 10 at the end away from the push plate 21 is tightly fitted with the baffle 24. At this point, the preparation work for the entire reel is completed.

[0026] A drive seat 18 is fixedly installed at one end of the base 1 of the whole machine corresponding to the position of the first support seat 6. A drive column 19 is rotatably connected to the middle of the drive seat 18 corresponding to the position of the drive roller 8 through a bearing. The drive column 19 is driven by a drive motor. A rectangular groove is provided at one end of the drive column 19 corresponding to the position of the drive roller 8. The end of the drive roller 8 corresponding to the position of the drive column 19 is a rectangular structure. The rectangular structure at one end of the drive roller 8 is movably inserted into the inner wall of the rectangular groove at one end of the drive column 19, so that when the drive column 19 rotates, the drive roller 8 is driven to rotate through the cooperation of the rectangular groove and the rectangular structure. A stop bar 20 is fixedly installed at one end of the opposite face of the first support seat 6 and the second support seat 7, so that there is a gap between the LED light strip reel 10 and the first support seat 6 and the second support seat 7.

[0027] When the above structure is in use, the drive column 19 drives the drive roller 8 to rotate through the rectangular structure and rectangular groove at one end of the drive roller 8. The drive roller 8 drives multiple LED strip reels 10 to rotate synchronously through the positioning strip 9 and positioning groove 11. This allows multiple LED strip reels 10 to perform synchronous winding operations on the LED strips, realizing the ability to drive multiple LED strip reels 10 to perform winding operations at the same time, thereby greatly improving the winding efficiency.

[0028] A push plate 21 is movably connected to one end of the drive roller 8. A U-shaped notch is provided on the top of the push plate 21 corresponding to the position of the drive roller 8, and the drive roller 8 is movably connected to the inner wall of the U-shaped notch. A first lead screw slide 22 is fixedly provided at the bottom of the push plate 21, and the first lead screw slide 22 is fixedly mounted on the top of the movable seat 5. This allows the first lead screw slide 22 to drive the push plate 21 towards one end of the first support seat 6 when it is in operation, so that the multiple LED light strip reels 10 on the drive roller 8 are neatly arranged. The drive roller 8 is positioned away from the push plate 21. A baffle 24 is fixedly installed at the middle of the end, and the diameter of the baffle 24 is larger than that of the positioning groove 11, so that the push plate 21 can block the LED light strip reel 10. In use, the first lead screw slide 22 works and drives the push plate 21 to move towards one end of the drive column 19, so that the push plate 21 squeezes multiple LED light strip reels 10 and leaves no gaps between the multiple LED light strip reels 10. At the same time, the LED light strip reel 10 away from the push plate 21 is tightly fitted with the baffle 24.

[0029] The bottom of the movable seat 5 is provided with a second lead screw slide 23, and the second lead screw slide 23 is located on the top of the mounting base 4 so that when the second lead screw slide 23 is working, it drives the movable seat 5 to move, thereby adjusting the position of the LED light strip reel 10 on the movable seat 5.

[0030] Working principle: In use, this utility model inserts multiple LED light strip reels 10 into the surface of the drive roller 8 from the end away from the baffle 24, so that the positioning groove 11 corresponds to the position of the positioning strip 9. Then, the drive roller 8 is placed on the bayonet at the top of the first support 6 and the second support 7, and the rectangular structure at one end of the drive roller 8 is inserted into the inner wall of the rectangular groove of the drive column 19. At this time, the hydraulic cylinder 14 drives the hinge arm 12 to hinge, so that the first locking wheel 13 restricts the drive roller 8 in the bayonet at the top of the first support 6. At the same time, the cylinder 15 drives the mounting bracket 16 downward. The mounting bracket 16 moves and causes the second locking wheel 17 to restrict the drive roller 8 within the slot at the top of the second support 7. At this point, the installation of the LED light strip reel 10 and the drive roller 8 is completed. Then, the first lead screw slide 22 works and causes the first lead screw slide 22 to drive the push plate 21 to move towards one end of the drive column 19, thereby causing the push plate 21 to squeeze multiple LED light strip reels 10 and ensure that there are no gaps between the multiple LED light strip reels 10. At the same time, the LED light strip reel 10 away from the push plate 21 is tightly fitted with the baffle 24. At this point, the preparation work for the entire reel is completed.

[0031] When winding the LED strip, the LED strip is first placed on the feeding table 2. Then, the gripping robotic arm 3 moves to the feeding table 2 to grab the LED strip. The LED strip is then pasted onto multiple LED strip reels 10 in sequence. After that, the drive column 19 drives the drive roller 8 to rotate through the rectangular structure at one end of the drive roller 8 and the rectangular groove. The drive roller 8 drives multiple LED strip reels 10 to rotate synchronously through the positioning strip 9 and the positioning groove 11. This allows multiple LED strip reels 10 to perform synchronous winding operations on the LED strip, realizing the ability to drive multiple LED strip reels 10 to perform winding operations at the same time, thereby greatly improving the winding efficiency.

[0032] After the reel is completed, the hydraulic cylinder 14 drives the hinge arm 12 to rotate, causing the first locking wheel 13 to release its restriction on the drive roller 8. At the same time, the cylinder 15 drives the second locking wheel 17 to move upward through the mounting bracket 16, causing the second locking wheel 17 to release its restriction on the drive roller 8. At this time, the drive roller 8 can be removed from the slots at the top of the first support base 6 and the second support base 7, thus achieving the purpose of easy installation and disassembly.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A whole reel winding device for LED light strip production, characterized in that: Including the whole disc machine base (1), the feeding table (2) for placing LED lamp strip is arranged on the whole disc machine base (1), the grabbing mechanical arm (3) for grabbing LED lamp strip and moving is arranged on the feeding table (2); The top of the whole disc machine base (1) is provided with a mounting base (4), the top of the mounting base (4) is movably provided with a movable seat (5), one end of the top of the movable seat (5) is fixedly connected with a first support seat (6), the other end of the top of the movable seat (5) is fixedly connected with a second support seat (7), the top of the first support seat (6) and the second support seat (7) is respectively provided with a bayonet, and the inner wall of the bayonet is movably connected with a driving roller (8), the surface of the driving roller (8) is fixedly connected with a positioning strip (9), the surface of the driving roller (8) is movably inserted with a plurality of LED lamp strip reels (10), and the inner wall of the LED lamp strip reel (10) is provided with a positioning groove (11), the positioning groove (11) is movably connected with the surface of the positioning strip (9), so that the driving roller (8) transmits torque to the LED lamp strip reel (10) through the positioning groove (11) cooperating with the positioning strip (9).

2. The whole disc winding device for LED lamp strip production according to claim 1, characterized in that: One end of the first support seat (6) is hingedly connected with a hinged arm (12), the first locking wheel (13) is rotatably connected with one end of the hinged arm (12) corresponding to the position of the driving roller (8), the hinged arm (12) is hingedly connected with the hydraulic cylinder (14) at one end away from the first locking wheel (13), and the hydraulic cylinder (14) is hingedly connected at one end of the movable seat (5), one end of the second support seat (7) is fixedly connected with the air cylinder (15), the top of the air cylinder (15) is fixedly connected with the mounting frame (16), the second locking wheel (17) is rotatably connected with one end of the mounting frame (16) corresponding to the position of the driving roller (8), so that the first locking wheel (13) cooperates with the second locking wheel (17) to limit the driving roller (8) to stably rotate in the bayonet on the top of the first support seat (6) and the second support seat (7).

3. The whole reel device for LED lamp strip production according to claim 2, characterized in that: One end of the first support seat (6) is hingedly connected with a hinged arm (12), the first locking wheel (13) is rotatably connected with one end of the hinged arm (12) corresponding to the position of the driving roller (8), the hinged arm (12) is hingedly connected with the hydraulic cylinder (14) at one end away from the first locking wheel (13), and the hydraulic cylinder (14) is hingedly connected at one end of the movable seat (5), one end of the second support seat (7) is fixedly connected with the air cylinder (15), the top of the air cylinder (15) is fixedly connected with the mounting frame (16), the second locking wheel (17) is rotatably connected with one end of the mounting frame (16) corresponding to the position of the driving roller (8), so that the first locking wheel (13) cooperates with the second locking wheel (17) to limit the driving roller (8) to stably rotate in the bayonet on the top of the first support seat (6) and the second support seat (7).

4. The whole reel device for LED lamp strip production according to claim 3, characterized in that: One end of the first support seat (6) and the second support seat (7) is respectively fixedly connected with a blocking strip (20), so that there is a gap between the LED lamp strip reel (10) and the first support seat (6) and the second support seat (7).

5. The whole reel device for LED lamp strip production according to claim 4, characterized in that: One end of the driving roller (8) is movably connected with a push plate (21), the push plate (21) is provided with a U-shaped notch at the top corresponding to the position of the driving roller (8), and the driving roller (8) is movably connected to the inner wall of the U-shaped notch, the bottom of the push plate (21) is fixedly provided with a first screw rod sliding table (22), and the first screw rod sliding table (22) is fixedly arranged on the top of the movable seat (5), so that the first screw rod sliding table (22) drives the push plate (21) to move to one end of the first support seat (6) when working, so that the plurality of LED lamp strip reels (10) on the driving roller (8) are arranged in order.

6. The whole reel device for LED lamp strip production according to claim 5, characterized in that: The bottom of the movable seat (5) is provided with a second screw rod sliding table (23), and the second screw rod sliding table (23) is arranged on the top of the mounting base (4), so that the second screw rod sliding table (23) drives the movable seat (5) to move when working, thereby adjusting the position of the LED lamp strip reel (10) on the movable seat (5).

7. The whole reel device for LED lamp strip production according to claim 6, characterized in that: The middle of the end of the driving roller (8) away from the position of the push plate (21) is fixedly connected with a baffle plate (24), and the diameter of the baffle plate (24) is greater than that of the positioning groove (11), so that the push plate (21) blocks the LED lamp strip reel (10).

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